EFFECT OF ZINC SUPPLEMENTATION AS ZINC SULFATE OR ZINC METHIONINE ON FRIESIAN CALF PERFORMANCE

EFFECT OF SUPPLEMENTAL ZINC METHIONINE CONCENTRATIONS ON DIGESTIBILITY, FEED EFFICIENCY AND SOME RUMINAL AND BLOOD PARAMETERS AND PERFORMANCE OF FRIESIAN CALVES.

EFFECT OF SUPPLEMENTARY CHELATED ZINC AND MANGANESE METHIONINE ON PRODUCTIVE AND REPRODUCTIVE PERFORMANCE OF FRIESIAN COWS

EFFECT OF TWO DIFFERENT SOURCES OF ZINC SUPPLEMENTATION ON PRODUCTIVE PERFORMANCE OF FRIESIAN DAIRY COWS

EFFECT OF SUPPLEMENTAL ZINC AND VITAMIN A ON PERFORMANCE OF LACTATING COWS.

EFFECT OF ZINC OR/AND MANGANESE METHIONINE SUPPLEMENTS ON PERFORMANCE OF LACTATING BUFFALOES .

EFFECT OF DIFFERENT LEVELS OF ZINC SUPPLEMENTATION ON UTILLIZATION OF NON PROTEINOUS NITROGEN AND PRODUCTIONERFORANCE OF BUFFALO -CALVES.

PRODUCTIVE PERFORMANCE OF SUCKLING CALVES FED DIETS SUPPLEMENTED WITH ZINC METHIONINE.

EFFECT OF DIFFERENT LEVELS OF SUPPLEMENTED ORGANIC ZINC SOURCE ON PERFORMANCE OF FRlESlAN DAIRY COWS.

EFFECTS OF ZINC, MANGANESE METHIONINE COMPLEX AS FEED, SUPPLEMENT ON THE YIELD, COMPOSITION AND QUALITY OF COW'S MILK AND ITS PRODUCTS.